Norman F. Williams Well Sample Library, Arkansas Geological Survey. Located in Madison County, AR, Operator was SHELL OIL CO. at time of library submission.
Summary
Norman F. Williams Well Sample Library, Arkansas Geological Survey. Located in Madison County, AR, Operator was SHELL OIL CO. at time of library submission.
Madison County, T16N, R26W Section 20; The coordinates represent the centroid of the best known county, township, or section in which the well is located.